Description

Methyl 3-Mercaptopropionimidate is a versatile sulfur-containing imidate ester, a key building block in organic synthesis. This compound is valued for its ability to introduce thiol-protected functional groups and serve as a precursor in heterocyclic chemistry. It is primarily sought after by research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel molecules and intermediates.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing active pharmaceutical ingredients (APIs), particularly those containing thioether or heterocyclic moieties.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides where the mercapto group is integral to biological activity.
• Peptide Mimetics & Bioconjugation: Serves as a reagent for modifying peptides and proteins, enabling the creation of stable thioether linkages or introducing specific functional handles.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers with unique properties derived from sulfur incorporation.
• Material Science Research: Employed in developing novel organic materials, including liquid crystals and self-assembled monolayers (SAMs).
• Chemical Research & Development: A versatile reagent for exploring new synthetic methodologies and creating complex molecular architectures in academic and industrial labs.

Basic Information

Product Name	Methyl 3-Mercaptopropionimidate
CAS No.	66592-92-5
Molecular Formula	C4H7NOS
Molecular Weight	117.16 g/mol
Synonyms	Methyl 3-mercaptopropanimidate; 3-Mercaptopropionimidic Acid Methyl Ester; Methyl β-mercaptopropionimidate; Methyl 3-sulfanylpropanimidate; NSC 163045; Propanimidothioic acid, 3-mercapto-, methyl ester; Methyl 3-mercaptopropionimidate hydrochloride (salt form)
EINECS	Contact for details

Quality Control

Our Methyl 3-Mercaptopropionimidate is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Due to its highly volatile and easily oxidized nature, prolonged exposure to air, moisture, or elevated temperatures should be avoided. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.